baber/WOPTO huggingface dataset:
Patent JP-S6058703-A (JP)
Title: Combiner
Inventor: HORIGUCHI YUTAKA
IPC: H01P1/215
Filed: 1983-09-10
Abstract: PURPOSE:To decrease the transmission loss of all input waves by constituting a line with a wide microstrip line, specifying the position of the 2nd-N-th input terminals in N-set of input terminals, and a high frequency barrier having a specific characteristic to the progressing of a signal wave near said terminals. CONSTITUTION:When a DC magnetic field having a negative effective specific permeability mueff is applied to a ferrite substrate 2 in vertical direction, a signal is propagated to a microstrip line in the periphery mode. That is, a signal from the 1st input terminal 4 is progressed to an output terminal 5 along the upper ridge of a microstrip conductor 3 in Fig. The loss at the lower ridge is slight. A signal from the 2nd and 3rd input terminals 6, 7 is travelled in the form of a progressive wave and a retrogressive wave. The progressive wave is propagated along the upper ridge of the line in Fig. to the output terminal 5. High frequency barriers 9, 10 are provided near the terminals 6, 7 so as to form the retrogressive wave as to the retrogressive wave. The relation of position between the high frequency barriers 9, 10 and the terminals 6, 7 is decided so that the progressive wave due to said reflection is in-phase to the original progressive wave. The high frequency barriers 9, 10 are designed that less effect is given to the progressive wave and a large reflection is given to the retrogressive wave.
Patent JP-S5866957-A (JP)
Title: Image forming unit
Inventor: YOSHIDA NORITOSHI
IPC: G03G21/18
Filed: 1981-10-16
Abstract: PURPOSE:To dispense with adjustment of a main body in exchange of a unit, and to enable maintenance to be done timely, by uniting latent image forming means, such as a photoreceptor, a corona discharger, etc. into one body, and fixing this unit to a main apparatus detachably. CONSTITUTION:A casing 8 is guided and held with a guide rail 9 fixed to a main body side, and fixed to the main body of an apparatus detachably. A latent image is formed by uniformly charging the surface of a photosensitive drum 2 with a corona charger 3 to a prescribed polarity, illuminating an original on a platen 10 reciprocating on the upper part of the main body, with a lamp 11, and exposing the drum 2 to the reflected light through an element array 4. The obtained latent image is developed with a developing device 5, and transferred to a transfer material with a transfer corona discharger 6. The transfer material is fed manually to a transfer material feed tray 12, and fed to a transfer station through a conveying roller 13 and timing rollers 14. The image transferred material is separated with a separating means 15, sent through a route 16 to a fixing device 17 to fix the toner image, and further sent through delivery rollers 18 to a delivery tray 19.
Patent JP-S6145090-A (JP)
Inventor: NAGANO MASATO
IPC: E21C37/00
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H107746-A (JP)
Title: Graft copolymer and production of graft copolymer
Inventor: FUKUOKA MASATERU
IPC: C08F289/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a new graft copolymer which has a high degree of freedom of design and to which desired properties can be easily imparted and to provide a process for producing the same. SOLUTION: A polymerizable composition comprising a compound (I) having a radical-polymerizable double bond and a peroxy bond, a polymerizable monomer (II), and a photoinitiator (III) is irradiated with light in a temp. range in which the compound (I) undergoes no pyrolysis. Thus, the compound (I) is radical-polymerized with the monomer (II). Subsequently, a polymerizable monomer (IV) different from the monomer (II) is added to the composition. This mixture is heated to a temp. range in which the compound (I) undergoes pyrolysis. Thus, the monomer (IV) is radical-polymerized to produce the objective graft copolymer.
Patent JP-H05306352-A (JP)
Title: Production of thermoplastic resin composition
Inventor: TERAYA TATSUO
IPC: C08L67/00
Filed: 1991-06-12
Abstract: PURPOSE:To provide a well dispersed and solubilized composition useful for various molded products by melt-kneading a polyester resin with a modified olefinic resin produced by grafting a glycidyl compound to an olefinic resin in the presence of an amine organic compound, etc. CONSTITUTION:(A) A polyester resin and (B) an epoxy-modified olefinic resin or its mixture with an olefinic resin are compounded with (C) a compound such as an amine organic compound or an imidazole compound in an amount of 0.01-3wt.% based on the total amount of the components A and B, before or when melt-kneaded, to provide the objective thermoplastic resin composition in which the components are mutually well dispersed and solubilized. The epoxy- modified olefinic resin is produced by graft-polymerizing 0.1-30 pts.wt. of a glycidyl compound of the formula (R is H, 1-6C alkyl; Ar is 6-20C aromatic hydrocarbon having a glycidyloxy substituent and not having the other substituent) to 100 pts.wt. of the olefinic resin.
Patent JP-H0911413-A (JP)
Title: Co-extruded multilayer film for deep draw forming
Inventor: HIGUCHI YOSHIAKI
IPC: B32B27/08
Filed: 1995-06-30
Abstract: PURPOSE: To use a co-extruded multilayer film suitably for deep draw forming by forming a first, a second, a third, a fourth and a fifth layers which are a styrenic resin layer, an adherent resin layer, a saponified substance layer of an ethylene-vinyl. acetate copolymer, an adherent, resin layer and a sealing resin layer, respectively, and making a ratio of a thickness of the first layer to the overall thickness of the film and a ratio of a viscocity of the first layer to those of other layer to be a specific value, respectively. CONSTITUTION: In a co-extruded multilayer film for forming, a styrenic resin, which is used for a first layer of the outermost layer of the film, is used to impart rigidity, strength and secondary processability to the film. An adherent resin to be used for a second and a fourth layers is used to improve adhesive power among respective layers. Moreover, a saponified substance of an ethylene- vinyl acetate copolymer is used for a third layer. Further, a sealing resin is used for a fifth layer. A ratio of a thickness of the first layer to the overall thickness of the film is made to be in a range of 0.7-0.92, and with regard to a viscosity of the resin used for the first layer, a viscosity of the first layer to that of each of other layers is controlled to 0.3 or more, respectively, at 22 deg.C and at a shear rate of 100sec<1> .
Patent JP-S5689132-A (JP)
Title: Fitting device of radio apparatus
Inventor: ONO OSAMU
IPC: B60R11/02
Filed: 1979-12-21
Abstract: PURPOSE:To fit and remove simply the radio apparatus used in the vehicle such as a car, by supporting an antenna in one side of the conductive piece of the channel- form section and by supporting the box body of the radio apparatus in the other side. CONSTITUTION:A cross the edge of the plate material such as window glass 1 of a car a support is composed of fitting member 4 of the channel-form section which has two sides fitted to this plate material. Antenna holding member 9 is caused to adhere and fix to the side of support material 4 in the window outside, and antenna element 3 is fixed rotatably. Radio apparatus main body 2 is mounted in the side of the window inside of support 4. Antenna element 3 and radio apparatus main body 2 are connected electrically by the method, where support 4 is composed of an insulated and coated conductive piece, and so on.
Patent JP-H04362740-A (JP)
Title: Language processing system
Inventor: ENDO KO
IPC: G06F9/06
Filed: 1991-06-10
Abstract: PURPOSE:To attain a language processing system where the segment of en entire attribute contained in a source program can be automatically located in a program area. CONSTITUTION:An assembler program part 3 has a relocatable assembler program which inputs a source program 2 including a segment of a limited attribute where the location of a memory 7 is limited in a program area 7a and a segment of an entire attribute where the location of the memory 7 is optional and then outputs an object file 4. A dividing means 6 inputs the file 4, locates the segment of a limited attribute in a limited area of the area 7a, and then divides the segment of an entire attribute in accordance with the size of a locatable program area (idle area). Then a link program part 5a has a link program including the means 6.
Patent JP-H10340297-A (JP)
Title: Method and device for control of arrangement of component feeder, and recording medium where component feeder arrangement control program is recorded
Inventor: OKAZAKI TSUKASA
IPC: G06Q50/04
Filed: 1997-06-08
Abstract: PROBLEM TO BE SOLVED: To shorten the mounting time and to enable a high-efficiency production, by determining the arrangement of component feeders so that the total movement distance between the component feeders and a head is minimized. SOLUTION: A CPU 1 is commanded by a control program stored in the main memory 2 to reads the kind of a substrate to be produced in a certain period out of an operation schedule data file 3b, calculate the mounting order of components for each substrate kind, and generate a mounting order data file 3C. Further, an external storage device 3 is stored with a movement distance between component feeders in a movement distance data file 3d. Then the CPU 1 is commanded by the control program stored in the memory 2 to read mounting order by the substrate kinds out of the file 3C, production quantity for every kind of substrates from a file 3a and determine the arrangement of the component feeders minimizing the movement distance of the head according to those data.
Patent JP-2000000225-A (JP)
Title: Individual identification device
Inventor: ITO YOSHITOSHI
IPC: G01B11/24
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an individual identification method and a device therefor without the danger of receiving the leakage of individual information and economical damages, or the like, due to illegal use. SOLUTION: A grating-like pattern is projected on a nail and a grating pattern projected on the surface of the nail is observed through a grating mask by an image pickup device. A moire pattern reflecting the shape of the nail appears by the optical interference of the grating pattern on the nail and the grating pattern of the mask in the video images of the image pickup device. An obtained moire pattern image and the moire pattern image registered in a data base 18 are collated and an individual is identified.
Patent JP-H0912044-A (JP)
Title: Stopper, and container equipped with stopper
Inventor: YAMADA FUJIKO
IPC: B65D39/16
Filed: 1995-06-30
Abstract: PURPOSE: To provide a stopper that can be produced easily in a compact size and is available for tight closing while being available for easy opening of a drain port and maintaining sanitariness. CONSTITUTION: This stopper is composed of an opening, a middle part 3 positioned oppostie to the opening with a specified distance kept from the opening and formed at the center of the opening, and an outer circumferential wall 4 tightly covering a part between the opening end of the opening and the outer periphery of the middle part 3, and is available for functioning to close a drain port 21 by close contact with the wall of the opening of the drain port 21. The stopper is also equipped with a positioning insert 7 that projects from the middle part 3 toward the opening and is positioned coaxially with both of the middle part and the opening.
Patent JP-H0462147-A (JP)
Title: Resin sandwiched type thick metal plate excellent in fire resistance
Inventor: TOMITA YUKIO
IPC: B32B7/02
Filed: 1990-06-27
Abstract: PURPOSE:To enhance fire resistance by arranging a resin containing a crystal water release substance between two metal plates. CONSTITUTION:As a metal plate, a steel plate, a stainless steel plate or a non- ferrous metal plate can be used and the thickness thereof is pref. 1.6-50mm. As the resin arranged between two metal plates, a thermoplastic resin or a thermosetting resin can be used and the thickness thereof is pref. 0.1-3.0mm. A crystal water release substance such as calcium hydroxide, barium hydroxide or magnesium hydroxide is contained in the resin in an amount of 20-60wt.%. By this constitution, the crystal water release substance in the resin release crystal water by heating at the time of a fire and the temp. rise of the resin is suppressed by the evaporation heat thereof and, therefore, the combustion (ignition) of the resin due to the melting and outflow (dripping) thereof is prevented and the increase of a fire can be certainly prevented.
Patent JP-H0333135-A (JP)
Title: Oriented polyolefin film
Inventor: ASANUMA TADASHI
IPC: B29L7/00
Filed: 1989-06-30
Abstract: PURPOSE:To obtain an oriented polyolefin film improved in impact resistance, rigidity and heat resistance by stretching a molding containing an alkenylsilane/ olefin copolymer and irradiating the molding with a radiation. CONSTITUTION:0.001-30mol% alkenylsilane of formula I (wherein n is 0-12; p is 1-3; and R is a 1-12C hydrocarbon residue) is copolymerized with an olefin of formula II in the presence of a Ziegler/Natta catalyst to obtain an alkenylsilane/olefin copolymer. A mixture of an alkenylsilane content >=0.005wt.%, obtained by mixing at least 0.1wt.% this copolymer with an alkenylsilane-free polyolefin, is molded into a sheet, which is stretched to a thickness of 0.01 to several mm and irradiated with a radiation at a dose of several tens of rad to several tens of Mrad.
Patent JP-H1115197-A (JP)
Title: Electrostatic charge image developing toner
Inventor: IZUMI ICHIRO
IPC: G03G9/087
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the electrostatic charge image developing toner superior in fluidity and chargeability and capable of preventing occurrences of smear and offset and filming at the time of copying. SOLUTION: This electrostatic charge image developing toner is composed of at least a binder resin, a polyethylene wax, a polypropylene wax, and a colorant, and the binder resin is a styrenic copolymer containing methyl methacrylate in an amount of 5-30 weight% of the total monomer components in terms of the monomer components, and this styrenic copolymer has a number average molecular weight 2,000-10,000 and a ratio of a weight average molecular weight to a number average molecular weight is in the range of 20-90.
Patent JP-H0216072-A (JP)
Title: Printing position indicating system for word processor
Inventor: MUROI KIYOSHI
IPC: B41J21/00
Filed: 1988-07-05
Abstract: PURPOSE:To enable a set character gap or line gap to be changed while observing actual printing paper by a method wherein the position of a printing head is shifted to an arbitrary position on the printing paper, the positional information is inputted in a document under edition, and according to the inputted positional information a printer is controlled. CONSTITUTION:A word processor is provided with a key for longitudinally shifting a printing head forming a travel means 1, a key for vertically moving paper, and a key for inputting the positional information of the printing head to a document under edition. In the presence of a character string required to be printed on a specified position of the paper, a cursor is positioned on the head of the character string, the printing head is shifted to the required printing position, and the present positional information on the paper is inputted on the head of the character string of the document under edition by pressing the printing position input key. According to the inputted positional information, a control means 3 controls a printer so as to print the character string on the specified position.
Patent JP-H0641372-A (JP)
Title: Polyolfinic resin composition and production of sheetlike material composed of the same composition
Inventor: SASAKI MASAO
IPC: B29C43/24
Filed: 1992-06-25
Abstract: PURPOSE:To obtain the polyolefinic resin composition, composed of an ethylenic copolymer, prepared by copolymerizing ethylene with an acrylic or a methacrylic acid ester, having specific physical properties and capable of providing sheetlike materials excellent in smoothness by calendering and excellent in calendering suitability. CONSTITUTION:The composition is composed of an ethylenic copolymer, prepared by copolymerizing ethylene of the formula CH2=CH2 with an acrylic or a methacrylic acid ester of the formula (R1 is H or CH3; R2 is alkyl) and regulating the value of the melt index to 0.5-5g/10min or a blend thereof. For example, ethylene methyl methacrylate copolymer is cited as the copolymer. An acrylic processing aid such as acrylic acid, an organic acid-based metallic salt such as zinc oleate or an organic fatty acid such as stearic acid alone or two or more thereof as a processing aid in an amount of 0.01-3 pts.wt. based on 100 pts.wt. resin are preferably added to the composition.
Patent JP-H0333071-A (JP)
Title: Method for electrically joining si-containing silicon carbide ceramics to each other
Inventor: OKUDA KOJI
IPC: C04B37/00
Filed: 1989-06-28
Abstract: PURPOSE:To uniformly join Si-contg. SiC ceramics members without cracking the members by supplying metallic Si between the ceramics member butted against each other via a specific binder and energizing the members in parallel with the butt surfaces, thereby heating the members. CONSTITUTION:The Si-contg. SiC ceramics members 1a, 1b are butted against each other via the pasty joining material 2 consisting of at least SiC, C and binder and thereafter, the granular metal Si:5 is imposed on the butt parts of the members 1a, 1b or the spray Si:5 is applied on the outer periphery of the butt parts. A pair of electrodes 3a, 3b having the front ends formed to the shape complying with the outer periphery of the members 1a, 1b are disposed to face each other via conductive paste 6 on the side faces of the butt parts of the members 1a, 1b and a voltage is impressed between the electrodes 3a and 3b to heat the members 1a, 1b in the inert atmosphere by the energizing current in the direction parallel with the butt surfaces and to carbonize the joining material 2; thereafter, the Si:5 is heated to the m.p. of above and is thereby melted. The joining material 2 is silicified to attain the joining by reaction sintering.
Patent JP-S6311497-A (JP)
Title: Direct throw type hold cleaning device
Inventor: YAMADA KANGO
IPC: B63B57/00
Filed: 1986-07-15
Abstract: PURPOSE:To simplify a device and reduce its cost by connecting one side of an eductor provided with opening/closing valves on both ends to the discharge port on the ship bottom shell, connecting the other end to a recess hopper provided on the hold bottom, and injecting pressure water into the eductor. CONSTITUTION:A recess hopper section 1 is provided between an eductor top hopper 2 supported by a hold bottom plate 9 and a hopper cover 10. This hopper 2 is connected to an eductor 3 provided with an intake side opening/closing valve 4 and a discharge side opening/closing valve 5 on both ends. In addition, the discharge side opening/closing valve 5 faces a ship bottom opening section 6 board on the ship bottom shell. Pressure water is injected into the eductor 3 via a pressure water pipeline 7 by driving a pressure water opening/closing valve 11 provided on a deck 12.
Patent JP-H04364613-A (JP)
Title: Coder for digital transmission
Inventor: TAKANO KENICHI
IPC: H03M5/00
Filed: 1991-06-11
Abstract: PURPOSE:To eliminate the need for a counter function section, to make the entire coder small, to reduce the power consumption and to improve the reliability by inserting a basic pattern to a digital signal so as to form the result to be a digital conversion signal. CONSTITUTION:An NRZ is stored tentatively in a shift register 2 in a coder 1 and converted into a parallel data. When n-sets of codes 0s are consecutive in the NRZ signal, a detection function section 3 detects a code '0' consecutive pattern. A function section 4 generates a basic pulse based on the detection signal and the pulse is fed to a register 2. A pattern insert function section 5 uses an FF and a logic gate to generate a regular basic pattern and a dummy basic pattern based on an output pulse from the register 2 and a basic pulse from the function section 4 and a regular NRZ conversion signal and a dummy NRZ conversion signal inserted in the NRZ signal are obtained simultaneously.
Patent JP-H099929-A (JP)
Title: Panax schinseng tea
Inventor: ONO HIDETAKA
IPC: A23L2/52
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a health tea containing a drug effect component in its hot water extract. SOLUTION: Panax schinseng tea containing a drug effect component similar to the rhizome of Panax schinseng in its hot water extract is prepared by kneading the leaf and/or stalk of Panax schinseng, optionally fermenting the kneaded leaf, etc., and drying and cutting the product.
Patent JP-S5690883-A (JP)
Title: Stabilization of soil
Inventor: TAZAWA SHIYUNSUKE
IPC: C09K17/04
Filed: 1979-12-25
Abstract: PURPOSE: To prevent the occurrence of pollution, etc., due to leakage of alkalies, by neutralizing unreacted alkalies remaining in an alkaline water glass grout injected into the ground for stabilizing soil by blowing carbon dioxide thereinto.  
     CONSTITUTION: In the stabilization of soil by using a water glass-based grout capable of gelling in an alkaline region of pH9 or higher, e.g., an alkaline water glass grout consisting of combinations of sulfuric acid and an aqueous water glass solution, the grout is injected into the ground through a grout injection pipe while mixing an aqueous water glass solution with an alkali, e.g., an alkali hydrogencarbonate, etc., as a gelling agent, and then carbon dioxide is blown into the ground to neutralize unreacted alkalies remaining in the ground until the pH of the ground is lowered to 9 or less. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0456565-A (JP)
Title: Picture processor
Inventor: SATO SHINICHI
IPC: H04N1/40
Filed: 1990-06-26
Abstract: PURPOSE:To suppress increase in data quantity even in the case of coding through the use of MH, MR codes by integrating error data of a position of a picture element apart from a noted picture element or a picture element close to the noted picture element in response to a state of a change in a binary level of a binarized picture in a prescribed block. CONSTITUTION:The unit is provided with a change point number detection means 18 comparing an input picture data of one block with a predetermined slice level and obtaining a change point number of a binary level and a surrounding error selection means 19 selecting one set of surrounding picture element position corresponding to a noted picture element in an error storage means 17 depending on number of change points and reading one set of surrounding error from the picture element position, and the error data of one set of picture element position adjacent to or apart from the noted picture element is subject to weighting addition as a surrounding error data in response to the state of an input multi-value picture within a prescribed picture element including the noted picture element, the input level is corrected by the accumulated error to execute the error diffusion processing. Thus, while keeping the picture quality characteristic of the error diffusion processing, the increase in the data quantity is suppressed even in the case of coding while using MH, MR codes.